9mm German Beanie Highway 21 Modular Helmet Y-Harness & temperature controller required

Y-Harness & temperature controller required for stand-alone operation (sold separately)

these 45 mm speakers combine the sound only a large-diameter driver can provide

easy-on fit that moves with you—whether you're gripping handlebars or working outdoors

we put our leather through nine different tests before making our selection

Heavy Duty Stitching & Rivets for Durability

9mm German Beanie Highway 21 Modular Helmet Y-Harness & temperature controller requiredDescription If you have to cover your dome and lets face it, you should, then the 9mm by Highway 21 is a great way to do just that. Classic helmet design combined with premium material for a helmet that will protect your head, and neck, and keep Johnny Law at bay. Features: D. O. T. approved Durable lightweight ABS shell EPS (Expanded polystyrene) interior Diamond stitched Coolmax liner The washable and replaceable interior Dual D ring chinstrap